<!doctype html>
<html lang="en">
  <head>
      <meta charset="UTF-8">
      <meta name="viewport"
            content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
      <meta http-equiv="X-UA-Compatible" content="ie=edge">
      <title>登录</title>
      <script type="text/javascript" src="https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js"></script>
  </head>
  <body>
    <div class="view-login">
      <div class="login">
        <div>
          <h3>登录</h3>
        </div>
        <div>
            <input placeholder="请输入账户" type="text" id="userName">
        </div>
        <div>
            <input placeholder="请输入密码" id="password" type="password">
        </div>
        <div>
          <div class="submit" id="submit">登录</div>
        </div>
      </div>
    </div>
  </body>
</html>